Hey, I know this, too! San Antonio seems to have a couple of favorite locations for pictures, doesn't it? Very good job with the B&W on this one - this old engine really shines in monochromatic tones. Great exposure control to keep detail in both the lit and shaded areas.
I love this in black and white! This has such a strong composition, and the focus and lighting are dead-on! I really love train photos! I think you did a great job!